The new Wismec Sinuous FJ200 is a high wattage device capable of firing up to 200 watts and has an internal 4600 mAh battery. The device features all your favorite TC modes such as Nickel, Titanium, and 316 Stainless Steel wires and replaceable coils. With the super simple side trigger style button, using your device has never been easier. The Sinuous FJ200 features a large 1.3" OLED display screen with a detailed interface. The Sinuous FJ200 is also upgradeable via firmware upgrades and may be charged via the included micro USB cable.